This product is a custom-manufactured, high-performance brazed carbide counterbore cutter, designed to meet specific customer process requirements. It employs robust brazing technology to permanently bond ultra-wear-resistant carbide inserts to a high-strength steel body. Featuring an innovative 8-edge indexable design, it is specifically crafted to address efficiency and cost challenges in electrode facing operations. This tool ensures machining accuracy while minimizing cost per cutting edge, making it an ideal choice for batch production of precision components in mold making, EDM, and related fields.
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Specification | |
| Model | Custom-Brazed Cutter (Electrode Facing) | |
| Cutter Head Diameter | 30 mm | |
| Center Hole Diameter | 10 mm (for coolant through-tool or pilot) | |
| Head Thickness | 12 mm | |
| Number of Cutting Edges | 8 (Indexable) | |
| Bonding Process | High-Strength Copper Brazing | |
| Shank Diameter | 14 mm (Standard straight shank, customizable) | |
| Body Material | High-Quality Alloy Steel | |
| Cutting Tip Material | High-Wear-Resistance Carbide (YG grade, suitable for copper/graphite) | |
| Primary Application | Electrode (Copper/Graphite) Facing, Counterboring, Surface Spot Facing |
The cutter head incorporates 8 independently positioned carbide cutting edges. When one edge wears, simply index to a fresh edge to continue machining. This multiplies the tool's effective service life, significantly reducing downtime for tool changes and lowering the cost per part.
High-strength copper-based filler metal ensures a metallurgical bond between the carbide inserts and steel body. This provides superior joint strength and thermal conductivity, offering excellent impact resistance and stability during continuous electrode machining, preventing edge chipping or insert detachment.
The selected carbide grade is tailored for the machining characteristics of electrode materials like copper and graphite. It ensures sharp cutting performance while effectively resisting abrasive wear from graphite and material adhesion from copper, guaranteeing excellent surface finish.
The standard 10mm center hole can function as a coolant channel for internal chip evacuation. This is particularly effective in flushing away graphite dust during machining, extending tool life and maintaining a clean workspace.
Mold Electrode Manufacturing: Rapid and flat facing of copper or graphite electrode reference surfaces.
Counterboring: Machining high-precision counterbore holes on electrodes or other workpieces.
Surface Spot Facing / Finishing: Skimming or finishing the face around an existing hole to ensure flatness for sealing or assembly surfaces.
Compatible With: CNC Machining Centers, Milling Machines, Drill Presses, etc.
Maximum Economy: The 8-edge design maximizes tool utilization, drastically reducing cost per edge.
Superior Durability: Carbide cutting edges combined with brazing technology offer far greater wear life than HSS tools.
Machining Stability: Rigid one-piece construction ensures smooth cutting and improves surface quality.
Customized Service: This product serves as a custom example. We provide comprehensive custom solutions based on your specific hole diameter, depth, and material requirements.
Enhance Your Productivity with Professional Tooling.
If you require efficient counterbores or facing tools customized for your specific electrode machining, counterboring, or facing tasks, please do not hesitate to contact us at sales@ejtungsten.com or +8618673339477.
